v0.26.0 Bot handler rewrite & fixes

Overview

• Bot handler rewrite (now middlewares are more usable)
• Added WithDone bot handler option
• Added BaseGroup method for bot handler
• Added AnyMessageWithFrom predicate
• Added RetryCaller caller
• Divided go.mod files for main, examples and generator
• Fixed types

What's Changed

• Bump golang.ngrok.com/ngrok from 1.3.0 to 1.3.1 by @dependabot in #117
• Bump golang.org/x/text from 0.10.0 to 0.11.0 by @dependabot in #119
• Bump github.com/fasthttp/router from 1.4.19 to 1.4.20 by @dependabot in #120
• Bump github.com/fasthttp/router from 1.4.19 to 1.4.20 in /examples by @dependabot in #121

Full Changelog: v0.25.1...v0.26.0